What is Post Market Trading Hours?

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The exact trading time for post-market trading varies by exchange, but it is typically 3 to 4 hours after standard trading hours. On the NYSE and NASDAQ exchanges, after-hours trading occurs from 4:15 p.m. to 8:00 p.m. Eastern Standard Time (EST) after the regular trading hours, which end at 4:00 p.m. On the stock exchanges in London, Frankfurt, and Tokyo, the post-market hours are not strictly defined and may vary.

In stock trading, the action doesn't cease with the closing bell. Post-market trading, a less trodden path by the everyday investor, presents unique opportunities and challenges alike. This phase allows investors to react to news and events that occur outside standard trading hours, potentially setting the stage for the next day's market movements.

However, navigating this period requires insight and understanding, as the rules of the game subtly shift. Herein lies a problem: how does one capitalize on after-hours trading without falling prey to its inherent risks? The solution begins with knowledge—grasping the what, why, and how of post-market trading to make informed decisions.

  • What is post market session?

    The post-market session is the period when stocks are traded after the official closing of the stock market. This session can offer a window for investors to react to news and events that occurred after the market closed.

  • How does after hour trading work?

    After-hour trading operates through electronic communication networks (ECNs) that match potential buyers and sellers.

  • Who is allowed to trade after hours?

    Typically, after-hours trading is available to anyone who has access to an appropriate trading platform. Many online brokers offer this service, but it's essential for investors to check with their brokerage firms for specific availability and rules.

  • Why is after-hours trading risky?

    It's risky due to reduced liquidity, wider price spreads, and increased volatility outside of regular hours.

What is a Post Market in stock trading?

Post-market trading, often referred to as after-hours trading, is the buying and selling of stocks after the official stock exchange closing times. This period extends the opportunity for investors to trade beyond the traditional hours, offering a chance to respond to after-hour news and events which might affect stock prices.

Despite its potential advantages, after-hours trading comes with reduced liquidity, wider spreads, and more volatility compared to the regular market hours.

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What time is the after-hours trading today?

The specific duration of post-market trading, also known as after-hours trading, can differ across various stock exchanges, but it usually extends for 3 to 4 hours beyond the standard trading sessions. For instance, on the New York Stock Exchange (NYSE) and the NASDAQ, after-hours trading is conducted from 4:15 p.m. to 8:00 p.m. Eastern Standard Time (EST), immediately following the normal trading hours that conclude at 4:00 p.m. This period allows investors to buy and sell securities outside the regular trading hours, providing them with the flexibility to react to news and events that occur after the market closes.

In contrast, European and Asian stock exchanges, such as those in London, Frankfurt, and Tokyo, have less uniformly defined post-market trading sessions. The timings for these sessions can vary and are influenced by local regulations and market practices. Typically, these exchanges offer a window for after-hours trading, but the duration and rules can differ from those in the U.S. This variability highlights the importance of investors understanding the specific post-market trading regulations of each exchange where they intend to trade.

For an accurate trading schedule of the world's major stock exchanges, visit the page: Trading Hours of the World's Major Stock Exchanges

Can I buy shares after market hours?

Yes, purchasing shares after market hours is indeed possible through a process known as after-hours trading. This opportunity arises outside the standard trading hours of stock exchanges and is facilitated through electronic communication networks (ECNs) that match potential buyers and sellers without using a traditional stock exchange.

Investors keen on taking advantage of news or events that occur after the market closes find this option particularly appealing.

However, it's important to understand that not all stocks may be available for after-hours trading and the activity is subject to the rules and regulations of the respective trading platform or broker. Furthermore, the reduced volume of trades during these hours can lead to higher volatility and price spreads compared to the regular trading hours.

Pros and cons of post market trading

The after-hours market is markedly different from the standard trading environment, presenting a unique set of advantages and disadvantages.

👍 Advantages Explained

Timely Reaction to News: One of the most significant advantages of post-market trading is the ability to respond immediately to news and earnings reports that are typically released after the market closes. This immediate access can be critical for managing investments proactively, allowing traders to adjust their positions ahead of the general market's reaction.

Flexibility: After-hours trading offers flexibility for individuals who cannot trade during regular market hours due to work or other commitments. This flexibility ensures that trading and investment management can fit into a wider variety of schedules, providing inclusivity to more investors.

Price Discovery: Post-market sessions contribute to price discovery, which is the process of determining the prices of stocks based on supply and demand. This can lead to more accurate pricing of securities as it incorporates the latest information available, potentially leading to more informed trading decisions at the opening of the next trading day.

Potential for Gains: For the experienced and knowledgeable investor, after-hours trading offers the potential for significant gains. The ability to act on information immediately can lead to profitable trades before the broader market has the opportunity to react.

👎 Disadvantages Explained

Reduced Liquidity: After-hours trading is characterized by significantly lower trading volumes compared to regular market hours. This reduced liquidity can result in higher spreads between bid and ask prices, making it more challenging to execute trades at desired prices.

Increased Volatility: With fewer participants in the market, individual trades can have a disproportionate effect on stock prices, leading to increased volatility. This can make after-hours trading riskier, especially for less experienced traders.

Limited Participation: Not all stocks are available for trading in the post-market session, and not all brokers offer after-hours trading services. This limitation can restrict investment choices and opportunities.

Which brokers allow post market trading?

Here are some brokers that can allows you to utilize post market trading:

TD Ameritrade offers pre-market (A.M.), After-market (P.M.), and Overnight extended-hours trading sessions.

Known for its powerful trading platform, Thinkorswim, which offers innovative tools and analytics for equities, options, futures, and Forex trading. TD Ameritrade is also recognized for its no-transaction-fee program and a wide range of educational resources.

Charles Schwab offers a full range of investment services, including brokerage, banking, and wealth management. Schwab is known for its award-winning platforms, tailored education, and specialized support for traders.

  • Pre-Market: Orders can be placed between 8:05 p.m. (previous trading day) and 9:25 a.m. ET and will be eligible for execution between 7:00 a.m. and 9:25 a.m. ET.

  • After Hours: Orders can be placed and are eligible for execution between 4:05 p.m. and 8:00 p.m. ET.

Interactive Brokers is known for its robust trading technology, large selection of markets, and strong financial strength. It offers overnight trading of US Stocks and ETFs, plus US Equity Index options from 8:00 pm ET to 3:50 am ET.

Webull is a commission-free trading platform that offers stocks, ETFs, and options. Webull is known for its user-friendly interface, extensive research tools, and social features that allow users to share ideas and strategies.

  • Trading during extended hours is possible by placing limit orders and selecting "Include after hours".

  • Pre-market hours are 4:00 AM - 9:30 AM EST and after-hours trading is 4:00 PM - 8:00 PM EST.

Tips for trading stock on the post market

Here are some key tips to help you navigate the after-hours trading landscape more effectively:

  1. Utilize After-Hours Screeners: Tools like after-hours screeners are indispensable for traders looking to gain insights into market trends outside of normal trading hours. As illustrated by the provided screenshot, screeners offer valuable information at a glance, including stock symbols, company names, prices, changes in dollar amount and percentage, and trading volume. By filtering the biggest movers or the most active stocks after hours, traders can identify potential opportunities or risks.

  2. Understand the Impact of Low Liquidity: After-hours trading is characterized by reduced liquidity, which can lead to price volatility. Traders should be prepared for potentially wider spreads between the bid and the ask. This means executing limit orders, rather than market orders, can help control the price at which you buy or sell, potentially safeguarding against unexpected market swings.

  3. Keep up with News: After-hours price movements can be significantly influenced by news events - such as earnings reports, economic indicators, or geopolitical developments - released after the market close. By staying informed and quickly analyzing the potential impact of these events, traders can make more educated decisions in the after-hours market.

Team that worked on the article

Vuk Martin
Contributor

Vuk stands at the forefront of financial journalism, blending over six years of crypto investing experience with profound insights gained from navigating two bull/bear cycles. A dedicated content writer, Vuk has contributed to a myriad of publications and projects. His journey from an English language graduate to a sought-after voice in finance reflects his passion for demystifying complex financial concepts, making him a helpful guide for both newcomers and seasoned investors.

Dr. BJ Johnson
Dr. BJ Johnson
Developmental English Editor

Dr. BJ Johnson is a PhD in English Language and an editor with over 15 years of experience. He earned his degree in English Language in the U.S and the UK. In 2020, Dr. Johnson joined the Traders Union team. Since then, he has created over 100 exclusive articles and edited over 300 articles of other authors.

The topics he covers include trading signals, cryptocurrencies, Forex brokers, stock brokers, expert advisors, binary options. He has also worked on the ratings of brokers and many other materials.

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Mirjan Hipolito
Cryptocurrency and stock expert

Mirjan Hipolito is a journalist and news editor at Traders Union. She is an expert crypto writer with five years of experience in the financial markets. Her specialties are daily market news, price predictions, and Initial Coin Offerings (ICO). Mirjan is a cryptocurrency and stock trader. This deep understanding of the finance sector allows her to create informative and engaging content that helps readers easily navigate the complexities of the crypto world.